chore: removing unused metricsCfg references

Signed-off-by: Joe Wogan <[email protected]>

Author: zorocloud

interceptor/metrics/metricscollector.go

@@ -22,7 +22,7 @@ func NewMetricsCollectors(metricsConfig *config.Metrics) {
 	}
 
 	if metricsConfig.OtelHTTPExporterEnabled {
-		otelhttpmetrics := NewOtelMetrics(metricsConfig)
+		otelhttpmetrics := NewOtelMetrics()
 		collectors = append(collectors, otelhttpmetrics)
 	}
 }

interceptor/metrics/otelmetrics.go

@@ -11,7 +11,6 @@ import (
 	"go.opentelemetry.io/otel/sdk/resource"
 	semconv "go.opentelemetry.io/otel/semconv/v1.4.0"
 
-	"github.com/kedacore/http-add-on/interceptor/config"
 	"github.com/kedacore/http-add-on/pkg/build"
 )
 
@@ -21,7 +20,7 @@ type OtelMetrics struct {
 	pendingRequestCounter api.Int64UpDownCounter
 }
 
-func NewOtelMetrics(metricsConfig *config.Metrics, options ...metric.Option) *OtelMetrics {
+func NewOtelMetrics(options ...metric.Option) *OtelMetrics {
 	ctx := context.Background()
 
 	exporter, err := otlpmetrichttp.New(ctx)

interceptor/metrics/otelmetrics_test.go

@@ -7,8 +7,6 @@ import (
 	"github.com/stretchr/testify/assert"
 	"go.opentelemetry.io/otel/sdk/metric"
 	"go.opentelemetry.io/otel/sdk/metric/metricdata"
-
-	"github.com/kedacore/http-add-on/interceptor/config"
 )
 
 var (
@@ -19,8 +17,7 @@ var (
 func init() {
 	testReader = metric.NewManualReader()
 	options := metric.WithReader(testReader)
-	metricsCfg := config.Metrics{}
-	testOtel = NewOtelMetrics(&metricsCfg, options)
+	testOtel = NewOtelMetrics(options)
 }
 
 func TestRequestCounter(t *testing.T) {